I'm back with ew again

After Xmas we went to sort of a set nap and bt routine as my anxiety was through the roof with bouncing all around with a times. We have had an awesome month felt like my dd was finally on a good routine again. Great naps, 11-12 hr nights. Last 2 mornings we have had 530 ew with babbling and some whining. I want to nip this ASAP as I know last time it went on way too long before I looked for help here. We are teething. Top 2 front are cut through and the ones beside have been sitting at the gum line for a week. I thought yesterday morning was teething but this morning I'm second guessing. She was up 530-615 and seems to have now fallen back asleep so if it were her teeth I would think that she wouldn't fall back asleep.
For a month this has been our routine
W 630/7 (sometimes 715)
S 930-1130 ( often wake her up from this nap. Sometimes it's 10-1130 if she sleeps in late)
S 230/245-345/4
Bt 730
Does the morning nap need to be pushed back to avoid ew? Yesterday for pm nap she was so restless she didn't fall asleep till 3. Wasn't so much playing more just couldn't get comfy which I figure was teeth.
What are your thoughts ?
Thanks ladies!
Jenna